# All other professional, scientific, and technical services contractors in District of Columbia

Source page: https://datainside.ai/directory/industries/541990/dc

68 companies won 96 federal contract awards worth $126,589,657 for all other professional, scientific, and technical services (NAICS 541990) in District of Columbia in our record (2026-03-24 to 2026-10-28).

## Companies winning this work
| # | Company | UEI | Awards | Obligated | Latest award |
|---|---|---|---|---|---|
| 1 | [Lmi Consulting, LLC](https://datainside.ai/companies/lmi-consulting-llc-41124564e6c6) | QVEKLLJUGHJ7 | 1 | $11,402,533 | 2026-07-23 |
| 2 | [Systems Planning and Analysis, Inc.](https://datainside.ai/companies/systems-planning-and-analysis-inc-03802dda1760) | TRE8LWVNNXL3 | 1 | $10,353,427 | 2026-06-17 |
| 3 | [Koniag Emerging Technologies LLC](https://datainside.ai/companies/koniag-emerging-technologies-llc-e58a572a662b) | D7U9PY57PBU5 | 1 | $7,855,836 | 2026-06-02 |
| 4 | [Booz Allen Hamilton Inc](https://datainside.ai/companies/booz-allen-hamilton-inc-28e47cc75f0a) | JCBMLGPE6Z71 | 3 | $7,743,490 | 2026-05-29 |
| 5 | [National Committee for Quality Assurance](https://datainside.ai/companies/national-committee-for-quality-assurance-499f5819eab4) | ZJBFLZTXARY8 | 1 | $6,066,620 | 2026-08-26 |
| 6 | [Jellum Consulting, LLC](https://datainside.ai/companies/jellum-consulting-llc-60141a8e2fd7) | EH8PEJYJM7F9 | 1 | $5,638,375 | 2026-09-25 |
| 7 | [Computational Physics, Inc.](https://datainside.ai/companies/computational-physics-inc-4f6f9d456b4b) | URK6XKBVSMU8 | 11 | $5,523,625 | 2026-07-08 |
| 8 | [J & J Maintenance Inc](https://datainside.ai/companies/j-and-j-maintenance-inc-b543ac049340) | Y4TKSMDNTRN6 | 1 | $5,000,000 | 2026-06-01 |
| 9 | [National Academy of Sciences](https://datainside.ai/companies/national-academy-of-sciences-23950f19578e) | PKFJZHG2MLG9 | 8 | $4,873,542 | 2026-09-29 |
| 10 | [Avyance LLC](https://datainside.ai/companies/avyance-llc-494be1aaece1) | QTZUSH4MJ9V9 | 1 | $4,471,224 | 2026-07-15 |
| 11 | [National Council for Behavioral Health](https://datainside.ai/companies/national-council-for-behavioral-health-745032bd6290) | GDAKQ7A8MG55 | 1 | $4,202,532 | 2026-09-28 |
| 12 | [Technical Assistance Collaborative, Inc.](https://datainside.ai/companies/technical-assistance-collaborative-inc-f06fdd7619ae) | EW1XK16EPRB8 | 1 | $3,035,880 | 2026-05-18 |
| 13 | [Sagittae Solutions Limited Liability Company](https://datainside.ai/companies/sagittae-solutions-limited-liability-company-c6e8b936b8d0) | N3LDVZ6VWBS8 | 1 | $3,027,918 | 2026-05-07 |
| 14 | [The MITRE Corporation](https://datainside.ai/companies/the-mitre-corporation-5d210139d9ad) | DMHDNDCPWUD1 | 2 | $2,999,856 | 2026-07-30 |
| 15 | [Eagle One Solutions, Inc.](https://datainside.ai/companies/eagle-one-solutions-inc-96d9f0b01d46) | VK9TDYJYKHA7 | 1 | $2,528,904 | 2026-06-29 |
| 16 | [Calibre Systems Inc](https://datainside.ai/companies/calibre-systems-inc-1968486d1f2a) | KHGARY8DHL23 | 1 | $2,479,362 | 2026-07-01 |
| 17 | [Snow Eagle Consulting, LLC](https://datainside.ai/companies/snow-eagle-consulting-llc-a082be276cde) | FAE4VANRJCM4 | 1 | $2,400,000 | 2026-04-01 |
| 18 | [Agile Decision Sciences, LLC](https://datainside.ai/companies/agile-decision-sciences-llc-5ab1bc24de30) | C6EMRJ67V4M3 | 2 | $2,338,846 | 2026-09-23 |
| 19 | [American Automotive Safety Research LLC](https://datainside.ai/companies/american-automotive-safety-research-llc-bd0b3a6aa1ec) | GXPRMFA8EV23 | 1 | $2,300,991 | 2026-06-21 |
| 20 | [Federal Miracle Tech LLC](https://datainside.ai/companies/federal-miracle-tech-llc-fc470e85603c) | DUL2V2JKMKD3 | 1 | $2,237,309 | 2026-07-09 |
| 21 | [Hydrosat Inc](https://datainside.ai/companies/hydrosat-inc-6ebbfd32bb76) | S8NKKBKTLSN3 | 1 | $1,999,200 | 2026-09-29 |
| 22 | [Clear Lincs LLC](https://datainside.ai/companies/clear-lincs-llc-35b1ebe1fafa) | ZYKJNWKH37Z6 | 1 | $1,812,736 | 2026-08-14 |
| 23 | [Eastern Research Group Inc](https://datainside.ai/companies/eastern-research-group-inc-7f0409da31dc) | DK4TBEJRAR56 | 3 | $1,689,999 | 2026-09-10 |
| 24 | [National Security Innovations, Inc.](https://datainside.ai/companies/national-security-innovations-inc-ae2361143984) | G827KEEPJVZ4 | 1 | $1,477,158 | 2026-06-25 |
| 25 | [Analysis Group Inc](https://datainside.ai/companies/analysis-group-inc-9bf9384f9fe8) | EAWFFKL7KQJ4 | 1 | $1,457,100 | 2026-09-28 |
| 26 | [Tecolote Research, Inc.](https://datainside.ai/companies/tecolote-research-inc-24f26e6d6902) | EETHKKLA2VB4 | 1 | $1,407,947 | 2026-06-10 |
| 27 | [Drug Information Association, Inc](https://datainside.ai/companies/drug-information-association-inc-b86b817a692a) | NPVWE3ZDX915 | 1 | $1,195,465 | 2026-09-29 |
| 28 | [Fti Consulting, Inc.](https://datainside.ai/companies/fti-consulting-inc-f171f4899b0e) | JFXMP1DYAWK9 | 4 | $1,117,138 | 2026-09-03 |
| 29 | [Connected Alliances LLC](https://datainside.ai/companies/connected-alliances-llc-f37c233d1a01) | RKC7W5JFU2L3 | 1 | $999,999 | 2026-05-21 |
| 30 | [University City Science Center](https://datainside.ai/companies/university-city-science-center-adc2dd03024f) | YSPFZM3BMUK4 | 1 | $991,136 | 2026-09-23 |
| 31 | [Navancio LLC](https://datainside.ai/companies/navancio-llc-1c0f7b3a0972) | C6FQH2VLCVL9 | 1 | $987,989 | 2026-09-15 |
| 32 | [Hyperion Technologies LLC](https://datainside.ai/companies/hyperion-technologies-llc-8c778f9a0fa6) | JZ72AL5DUEW7 | 1 | $980,000 | 2026-09-23 |
| 33 | [Health Level Seven International Inc.](https://datainside.ai/companies/health-level-seven-international-inc-8cf482d6f160) | JPTCGLKZYAA5 | 1 | $974,669 | 2026-09-25 |
| 34 | [Precision Platform Solutions LLC](https://datainside.ai/companies/precision-platform-solutions-llc-4d5774b2d23b) | WAAGEEGCFF85 | 1 | $965,800 | 2026-09-22 |
| 35 | [Traverse Connect](https://datainside.ai/companies/traverse-connect-36a67f61131f) | MQ7PD3YF6UJ9 | 1 | $909,470 | 2026-09-22 |
| 36 | [C4 Holding Co, LLC](https://datainside.ai/companies/c4-holding-co-llc-7c9505cb256e) | S3RNBN4NR6T6 | 1 | $903,000 | 2026-09-22 |
| 37 | [International Supply Chain Assessment Technologies Corporation](https://datainside.ai/companies/international-supply-chain-assessment-technologies-corporation-e0e1f12fdf37) | KF9VZYVMUA77 | 1 | $900,000 | 2026-09-23 |
| 38 | [Blackberg Group LLC](https://datainside.ai/companies/blackberg-group-llc-64d100d15d5b) | KHV2JTPLK6D8 | 1 | $786,045 | 2026-09-23 |
| 39 | [University of Central Florida Research Foundation, Inc.](https://datainside.ai/companies/university-of-central-florida-research-foundation-inc-aaebfe2e1f2d) | CX4BZ4ZQA433 | 1 | $698,834 | 2026-09-25 |
| 40 | [National Disability Rights Network Inc](https://datainside.ai/companies/national-disability-rights-network-inc-9595debc15fd) | NJ1TWCNKQRK7 | 1 | $691,853 | 2026-09-23 |
| 41 | [Adnet/Accountnet Inc](https://datainside.ai/companies/adnet-accountnet-inc-c983d68a37d9) | VLJKQQNBL2A5 | 2 | $668,013 | 2026-07-14 |
| 42 | [Startup Junkie Consulting LLC](https://datainside.ai/companies/startup-junkie-consulting-llc-831b68259962) | EKB7U5FACKH3 | 1 | $606,540 | 2026-09-22 |
| 43 | [Tenfold Information Design Services LLC](https://datainside.ai/companies/tenfold-information-design-services-llc-c6f53151c043) | L3TGUNB6AGG7 | 2 | $597,682 | 2026-08-31 |
| 44 | [Endrun LLC](https://datainside.ai/companies/endrun-llc-b5b13438a65d) | U3QDCEK4ULR3 | 1 | $497,300 | 2026-09-22 |
| 45 | [Business Development Associates, LLC](https://datainside.ai/companies/business-development-associates-llc-b49fb0625930) | NXXJUEKB8J87 | 1 | $482,407 | 2026-08-12 |
| 46 | [High Street Consulting Group LLC](https://datainside.ai/companies/high-street-consulting-group-llc-f6dde277fa3e) | KA1YBAFEGUN7 | 1 | $380,261 | 2026-07-06 |
| 47 | [The Institute of Contemporary Art, Inc.](https://datainside.ai/companies/the-institute-of-contemporary-art-inc-068177bb081f) | CK64BAYLA9R3 | 1 | $296,694 | 2026-07-13 |
| 48 | [North & Main Strategy LLC](https://datainside.ai/companies/north-and-main-strategy-llc-2e68a2056b9f) | TFJ4JDNTQ2J1 | 1 | $295,628 | 2026-08-19 |
| 49 | [Capitol Exhibit Services, Inc](https://datainside.ai/companies/capitol-exhibit-services-inc-885da460cd42) | P9M1N7DNLDB5 | 1 | $270,756 | 2026-05-07 |
| 50 | [Artifactual LLC](https://datainside.ai/companies/artifactual-llc-9b93c9278b23) | NRY9MZJRJFL3 | 1 | $270,000 | 2026-06-09 |

## Agencies buying
- [Department of Defense](https://datainside.ai/agencies/department-of-defense): $41,110,198, 9 companies
- [Department of Transportation](https://datainside.ai/agencies/department-of-transportation): $15,589,143, 7 companies
- [General Services Administration](https://datainside.ai/agencies/general-services-administration): $15,506,474, 13 companies
- [Department of Health and Human Services](https://datainside.ai/agencies/department-of-health-and-human-services): $13,000,923, 7 companies
- [Department of Energy](https://datainside.ai/agencies/department-of-energy): $8,483,464, 3 companies
- [National Aeronautics and Space Administration](https://datainside.ai/agencies/national-aeronautics-and-space-administration): $5,933,025, 2 companies
- [Department of Labor](https://datainside.ai/agencies/department-of-labor): $4,837,532, 3 companies
- [Department of State](https://datainside.ai/agencies/department-of-state): $4,766,213, 2 companies
- [Department of Commerce](https://datainside.ai/agencies/department-of-commerce): $3,607,263, 3 companies
- [Department of Veterans Affairs](https://datainside.ai/agencies/department-of-veterans-affairs): $3,197,969, 2 companies
- [Environmental Protection Agency](https://datainside.ai/agencies/environmental-protection-agency): $2,338,846, 1 company
- [Department of the Treasury](https://datainside.ai/agencies/department-of-the-treasury): $2,091,400, 2 companies

## Cities where the work is
- Washington: $126,589,657, 68 companies

## Latest awards
| Company | Agency | Obligated | Signed | Record |
|---|---|---|---|---|
| The Johns Hopkins University | Bureau of Alcohol, Tobacco, Firearms and Explosives Acquisition and Property Management Division | $21,308 | 2026-10-28 | https://www.usaspending.gov/award/CONT_AWD_15A00027FAQ000010_1560_15A00024DAQA00098_1560 |
| Hydrosat Inc | National Aeronautics and Space Administration | $1,999,200 | 2026-09-29 | https://www.usaspending.gov/award/CONT_AWD_80HQTR26F0021_8000_80HQTR26D0003_8000 |
| Drug Information Association, Inc | Food and Drug Administration | $1,195,465 | 2026-09-29 | https://www.usaspending.gov/award/CONT_AWD_75F40126P00287_7524_-NONE-_-NONE- |
| National Academy of Sciences | National Aeronautics and Space Administration | $830,000 | 2026-09-29 | https://www.usaspending.gov/award/CONT_AWD_80HQTR26FA087_8000_80HQTR22DA001_8000 |
| National Council for Behavioral Health | Substance Abuse and Mental Health Services Administration | $4,202,532 | 2026-09-28 | https://www.usaspending.gov/award/CONT_AWD_75S20326F42003_7522_75S20322D00024_7522 |
| Analysis Group Inc | Internal Revenue Service | $1,457,100 | 2026-09-28 | https://www.usaspending.gov/award/CONT_AWD_2023H226C00049_2050_-NONE-_-NONE- |
| Jellum Consulting, LLC | Federal Acquisition Service | $5,638,375 | 2026-09-25 | https://www.usaspending.gov/award/CONT_AWD_47QACA26F0511_4732_47QACA26A0061_4732 |
| Health Level Seven International Inc. | Office of the Assistant Secretary for Financial Resources | $974,669 | 2026-09-25 | https://www.usaspending.gov/award/CONT_AWD_7571MN26C00037_7571_-NONE-_-NONE- |
| University of Central Florida Research Foundation, Inc. | Federal Acquisition Service | $698,834 | 2026-09-25 | https://www.usaspending.gov/award/CONT_AWD_47QACA26C0077_4732_-NONE-_-NONE- |
| Agile Decision Sciences, LLC | Environmental Protection Agency | $1,788,843 | 2026-09-23 | https://www.usaspending.gov/award/CONT_AWD_68HERF26F0198_6800_68HERD23D0003_6800 |
| University City Science Center | Federal Acquisition Service | $991,136 | 2026-09-23 | https://www.usaspending.gov/award/CONT_AWD_47QACA26C0072_4732_-NONE-_-NONE- |
| Hyperion Technologies LLC | Federal Acquisition Service | $980,000 | 2026-09-23 | https://www.usaspending.gov/award/CONT_AWD_47QACA26C0075_4732_-NONE-_-NONE- |
| International Supply Chain Assessment Technologies Corporation | U.S. Customs and Border Protection | $900,000 | 2026-09-23 | https://www.usaspending.gov/award/CONT_AWD_70B02C26P00000428_7014_-NONE-_-NONE- |
| Blackberg Group LLC | Federal Acquisition Service | $786,045 | 2026-09-23 | https://www.usaspending.gov/award/CONT_AWD_47QACA26C0079_4732_-NONE-_-NONE- |
| National Disability Rights Network Inc | Social Security Administration | $691,853 | 2026-09-23 | https://www.usaspending.gov/award/CONT_AWD_28321326FDS030131_2800_28321323D00060016_2800 |
| Precision Platform Solutions LLC | Federal Acquisition Service | $965,800 | 2026-09-22 | https://www.usaspending.gov/award/CONT_AWD_47QACA26C0076_4732_-NONE-_-NONE- |
| Traverse Connect | Federal Acquisition Service | $909,470 | 2026-09-22 | https://www.usaspending.gov/award/CONT_AWD_47QACA26C0073_4732_-NONE-_-NONE- |
| C4 Holding Co, LLC | Federal Acquisition Service | $903,000 | 2026-09-22 | https://www.usaspending.gov/award/CONT_AWD_47QACA26C0078_4732_-NONE-_-NONE- |
| Startup Junkie Consulting LLC | Federal Acquisition Service | $606,540 | 2026-09-22 | https://www.usaspending.gov/award/CONT_AWD_47QACA26C0074_4732_-NONE-_-NONE- |
| Endrun LLC | Federal Acquisition Service | $497,300 | 2026-09-22 | https://www.usaspending.gov/award/CONT_AWD_47QACA26C0071_4732_-NONE-_-NONE- |
| Navancio LLC | National Park Service | $987,989 | 2026-09-15 | https://www.usaspending.gov/award/CONT_AWD_140P2126F0146_1443_140A1623D0046_1450 |
| Eastern Research Group Inc | Office of the Assistant Secretary for Administration and Management | $250,000 | 2026-09-10 | https://www.usaspending.gov/award/CONT_AWD_1605C126F00038_1605_1605C122D0001_1605 |
| National Academy of Sciences | Centers for Disease Control and Prevention | $150,000 | 2026-09-08 | https://www.usaspending.gov/award/CONT_AWD_75D30126P21391_7523_-NONE-_-NONE- |
| Conservation X Labs Inc | National Oceanic and Atmospheric Administration | $125,000 | 2026-09-08 | https://www.usaspending.gov/award/CONT_AWD_1333MF26P0112_1330_-NONE-_-NONE- |
| National Institute of Building Sciences | Public Buildings Service | $119,557 | 2026-09-08 | https://www.usaspending.gov/award/CONT_AWD_47PH5326F0060_4740_47PB0125D0007_4740 |

Data: DataInside, from USAspending.gov. Award totals are federal obligations, not company revenue.